13360313 has 2 divisors, whose sum is σ = 13360314. Its totient is φ = 13360312.

The previous prime is 13360307. The next prime is 13360327. The reversal of 13360313 is 31306331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12334144 + 1026169 = 3512^2 + 1013^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13360313 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (13360393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6680156 + 6680157.

It is an arithmetic number, because the mean of its divisors is an integer number (6680157).

Almost surely, 2^13360313 is an apocalyptic number.

It is an amenable number.

13360313 is a deficient number, since it is larger than the sum of its proper divisors (1).

13360313 is an equidigital number, since it uses as much as digits as its factorization.

13360313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 13360313 is about 3655.1761927437. The cubic root of 13360313 is about 237.2860522020.

Adding to 13360313 its reverse (31306331), we get a palindrome (44666644).

The spelling of 13360313 in words is "thirteen million, three hundred sixty thousand, three hundred thirteen".